http://archive.thenewsstar.com/VideoNetwork/1622034276001/Mark-Wahlberg-is-All-Beef-and-No-Steroidshttp://cdn.newslook.com/eb/eb10296e2d595003ce6ac94c685a4976/mp4_low/eb10296e2d595003ce6ac94c685a4976-mp4_low.mp4http://archive.thenewsstar.com/VideoNetwork/1622034276001/Mark-Wahlberg-is-All-Beef-and-No-Steroidshttp://cdn.newslook.com/eb/eb10296e2d595003ce6ac94c685a4976/images/frame_0002.jpgMark Wahlberg is All Beef and No SteroidsWe've seen a lot of shirtless Wahlberg in Miami while he's filming the upcoming bodybuilder action flick, Pain & Gain. But the actor says he's got jacked without juicing.Mark WahlbergDwayne JohnsonCelebrity Bodymoviesmiaminewslooksteroidscelebrity newsNewsentertainment01:00